baber/WOPTO huggingface dataset:
Patent DE-3340122-A1 (DE)
IPC: B29C45/16
Filed: 1983-11-05
Abstract: 1. A tool for injection moulding objects made of at least two independent, rigidly but movably connected parts from optionally different kinds of plastics materials, the previously manufactured part forming a component of the tool for the part to be manufactured next, the object being transported in step from one mould nest to the next, characterised in that the previously manufactured part has an undercut recess for injecting material for the part to be manufactured next, in that the tool (1) has a number of mould nests (3, 4, 5, 6) corresponding to the number of parts, pairs or groups of parts which are to be manufactured and which are movable with respect to one another, and in that a number - corresponding to the number of mould nests (3, 4, 5, 6) - of independent supports (7) for the injection-moulded parts (9) are arranged around the tool, may be lifted out of the mould nests (3, 4, 5, 6), and are movable from one mould nest to the next around the tool (1).
Patent DE-3342137-A1 (DE)
Title: Tool and method of producing it
Inventor: BUCHER ANTON
IPC: E21C35/183
Filed: 1983-11-22
Abstract: Tool with at least one carbide part which is firmly fastened to a metallic backing by brazing. To reduce the risk of stress cracks in the carbide part, at least one predetermined weak point is provided in the brazing gap.
Patent DE-3343609-A1 (DE)
Title: Roller shutter
Inventor: ZIEGLER HANS
IPC: E06B9/92
Filed: 1983-12-02
Abstract: A roller shutter which can be set out has a catch part with a front incline and upper catch notch, which is fixed to the building and projects in a flap-like manner and which, on the bar of the part which can be set out, is assigned a cutout, through which a bolt arranged at the bottom on the end rod of the roller shutter projects and engages in the catch notch in closed position.
Patent DE-3347438-A1 (DE)
Inventor: GRIGAT ULRICH
IPC: F28D1/053
Filed: 1983-12-29
Abstract: 1. Radiator for space heating with convectors supplied from different energy sources. The upper convector (2) is operated by means of a heating medium of a higher temperature and the lower convector (1) is operated by means of a heating medium of a lower temperature. The convectors are equipped with heatconducting lamellae (3, 4) - arranged one after the other in flow direction - that divide an air duct into a number of continuously ascending open flues (14). The radiator is characterized by the fact that the lamellae (4) of the higher temperature convector are connected with the lamellae (3) of the lower temperature convector by means of heat insulating bridges (11) made of a material of minor heat conductivity, such that the open flues (14) are kept free.
Patent DE-3403965-A1 (DE)
Title: Apparatus for the fastening of a furnace housing
Inventor: GOETTER HORST
IPC: F24H9/06
Filed: 1984-02-04
Abstract: A furnace housing, especially of a heat accumulator furnace, can be pushed onto at least two support rods, preferably fastened to a wall or a floor. For this purpose, the furnace housing has positively locking guides matching the cross-section of the support rods. Stops limit the path of the furnace housing when it is pushed onto the support rods and, in addition to this, means are provided in order to fix the furnace housing in its position pushed onto the support rods. Additional means for fixing the position of the furnace housing relative to the wall, as in known embodiments, in which the furnace housing was placed on a bracket, are therefore discarded. The necessary and prescribed distance relative to the wall is automatically maintained, since the support rods can be inserted into the furnace housing only as far as the stops. The fixing of the furnace housing on the support rods is preferably effected via screws, which can be screwed through bores provided in the stops into corresponding threaded bores of the support rods.
Patent DE-3405240-A1 (DE)
Title: Compositions for rheumatism and varicose veins
Inventor: ISMAIL ROSHDY
IPC: A61K31/355
Filed: 1984-02-15
Abstract: Compositions for rheumatism and varicose veins, containing vitamin E combined with compositions which dilate vessels and/or promote blood flow.
Patent DE-3415241-A1 (DE)
Title: Air jet for installation in motor vehicles
Inventor: MOSIG ERNST
IPC: B60H1/24
Filed: 1984-04-21
Abstract: An air jet is described having in its basic structural shape a pivoting part which can preferably be pivoted about a pivot angle between 0 DEG  and 90 DEG , and contains an outlet opening for an outlet stream. The pivoting part can be allocated an adjusting ring which has a curved line for infinitely variable locking of a variable pivot position of the pivoting part or has catch recesses at predetermined pivot positions, the curved line and/or the catch recesses expediently interacting with the pivot bearing of the pivoting part in order to block the latter. In the unpivoted basic position, the air jet forms a flat air jet and in its maximum pivot position of 90 DEG  forms a spherical air jet. Additionally, there can be provided a receptor part which has an annular flange with openings for receiving fastening means, such as screws, and which can be fastened at a suitable position on the vehicle. Fitted with play into this receptor part is an annular body which can be rotated relative to the receptor part about the common axis of both parts. In all embodiments the intake opening is connected via a flexible connecting element such as a bellows or a flexible hose piece to the outlet opening which is provided in the pivoting part. In order to close the air jet and the outlet opening thereof, a closure cap can be provided which ... Original abstract incomplete.
Patent DE-3415949-A1 (DE)
Title: Driving shield
IPC: E21D9/08
Filed: 1984-04-28
Abstract: Driving shield for driving a hollow space, in particular in loose rock, in which a rotatable clearing arm (29) with a clearing tool (39) fastened to it is provided. The clearing tool (39) can be put in front of the cutting rim (15) of the driving shield (10) and is rotated by a clearing shaft (28) in order to remove rock fragments or obstacles which are located in front of the cutting rim (15) and hinder the advance of the driving shield (10). <IMAGE>
Patent DE-3417062-A1 (DE)
Title: Device for the metered filling of semi-solid compositions into cavities, in particular into those of casting moulds for producing chocolate bodies
Inventor: COLLMANN WILHELM
IPC: A23G3/02
Filed: 1984-05-09
Abstract: A device of this type which is used, for example, for producing chocolate bodies consists of at least one reserve chamber for the filling composition, which connects with at least one metering chamber which is smaller in clear width and is in filling connection therewith and downstream of which an automatically opening closure is arranged at the discharge side, and of a piston for the metering chamber for the metered discharge of a filling quantity. In order to ensure reliable and rapid filling of the metering chamber and constant operation of the piston, the piston, after leaving the metering chamber, projects directly into the reserve chamber in such a manner that, between the upper edge of the metering chamber and the chamber-side piston edge, an annular gap is formed which permits free passage of the filling composition into the metering chamber.
Patent DE-3426405-A1 (DE)
Title: High-voltage, high-power fuse
Inventor: DIRKS ROLF
IPC: H01H85/30
Filed: 1984-07-18
Abstract: High-voltage, high-power fuses cannot disconnect currents less than approximately three times their rated current. Since the load interrupter switch, which is combined with the high-voltage, high-power fuse, reliably copes with currents which are less than three times the rated current of the fuse it is proposed, according to the main application P 3409957.3 to provide a high-voltage, high-power fuse having an overload device. This overload device consists of a bimetallic trip device in the circuit of the high-voltage, high-power fuse. According to the additional application, it is provided for a thermal or temperature trip device to be used as the trip device, which is inserted in the circuit or in the vicinity of the circuit of the high-voltage, high-power fuse.
Patent DE-3429068-A1 (DE)
Inventor: PLANK JOHANN DR
IPC: C08G12/00
Filed: 1984-08-07
Abstract: The present invention provides metal compounds of acid group-containing condensation products or co-condensation products of ketones and aldehydes, obtainable by the reaction of acid group-containing ketone-aldehyde condensation products and/or co-condensation products with mono- or polyvalent metal compounds and/or metal complex compounds of metals of Groups IIIA to VIIIA and/or IB to VB of the Periodic System. The present invention also provides processes for the production of these metal compounds, which can be used as thickening agents, surface-active agents, emulsifiers, dispersion agents and/or liquefying agents, especially in aqueous systems.
Patent DE-3431557-A1 (DE)
Title: Re-usable container for beverages
Inventor: GLAESSER WOLFGANG
IPC: B65D23/10
Filed: 1984-08-28
Abstract: For beverages, such as milk, fruit juice drinks and water, a container is provided which is reusable, that is to say consists of glass, for example. Said container has a rectangular or cylindrical body which has a lid, firmly connected thereto, with a droplet-shaped spout and a matching closure. The spout and thus also the closure lie with their tip on the outer wall of the body and have a wall which extends into the interior of the bottle, said wall being of tapering construction on the one hand towards the tip and on the other hand towards the opposite side. By appropriate design of the spout, a secure fit of the closure is always guaranteed and the possibility is provided to introduce said closure securely and tightly over again even with repeated opening and closing of the container. By corresponding, opposite recesses, a user-friendly container is also provided. <IMAGE>
Patent DE-3436086-A1 (DE)
Title: Blasting tool for precision explosions
Inventor: MEUL MANFRED DIPL ING
IPC: F42D5/045
Filed: 1984-10-02
Abstract: A blasting tool for precision explosions having a tamping body (1) which is in form of a strip, is preferably of thin-walled hollow construction, is filled with a preferably fluid tamping material and has at least one contact surface (3) which is provided with at least one groove-like depression (4) for holding explosive material, there being arranged at at least one end of the tamping body (1) a closure piece (20) which is provided with at least one closable filling opening (24) for the tamping material and which has a hole (25) which is connected to the groove-like depression (4), is closed with respect to the internal space of the clamping body (1) and preferably runs transversely with respect to the body axis. <IMAGE>
Patent DE-3439495-A1 (DE)
Title: Electronically controllable flexibility
Inventor: BROWNELL THOMAS ARTHUR
IPC: G05D3/12
Filed: 1984-10-27
Abstract: An adaptive control device for an assembly robot or other mechanisms ensures electronic, controllable flexibility or compliance. Force and position feedback signals are passed through variable amplifiers and are added in order to produce a rate command which is supplied to the servomotor. The relationship between the force-loop feedback gain and the position-loop feedback gain determines the machine flexibility and is controlled electronically. The gain of each loop and of a rate feedback-loop are varied in order to vary the effect which one loop has on the overall control.
Patent DE-3440333-A1 (DE)
Title: Serial tetrad adder/subtracter in BCD-8421 code
Inventor: MERKLE PAUL
IPC: G06F7/495
Filed: 1984-11-05
Abstract: This adder/subtracter exhibits a dual tetrad adder 1 which is combined with a bivalent correction circuit 2 which adds the number LHHL (6) to the result number of the main circuit 1 in correction case 1 and adds the number HLHL (10) to the result number of the main circuit 1 in correction case 2. In the case of additive addition, correction case 1 occurs when the result number of the main circuit 1 is greater than the number HLLH (9). Correction case 2 occurs in additive subtraction when the result number of the main circuit 1 is smaller than the number 16. Additive subtractions are made possible by the negating complement circuit 6 which supplies the fifteens' complement number from the subtrahend present at the F inputs. <IMAGE>
Patent DE-3446659-A1 (DE)
Title: Device for visually indicating an electrical voltage
Inventor: GOEHLICH LOTHAR
IPC: G01R19/155
Filed: 1984-12-18
Abstract: To indicate voltage on an electrical device which is provided with a measuring electrode brought out from the insulating body, a rectifier (2), a charging capacitor (3) and a glow discharge lamp (4) are cast with transparent casting resin (10) inside a holding part (1). The holding part (1) consists of elastic electrically conductive material and can be plugged onto a raised part of the insulating body. To connect the indicating device electrically to the voltage measuring point at the electrical device, a helical spring (8) is provided which is pushed onto a U-shaped bent connecting wire (7) of the rectifier and is fixed in location with the aid of the casting-resin body (10). <IMAGE>
Patent DE-3502041-A1 (DE)
Inventor: GIERTZ HUBERT PROF DR MED
IPC: A61P25/28
Filed: 1985-01-23
Abstract: 1. Use of dipeptide derivatives of the general formula I   see diagramm : EP0188810,P10,F1   in which R1 stands for a hydrogen atom, an alkyl residue with 1 to 6 carbon atoms, a cyclohexyl residue or a benzyl residue, and which Z stands for one of the groups (a)   see diagramm : EP0188810,P10,F2   oder (b)   see diagramm : EP0188810,P10,F3   (acting with the bond marked by a star on the CO-group in the ring), R2 together with R3 stands for an additional bond or, if Z represents group (b), for a hydrogen atom and in which R4 and R5 stand for hydrogen atoms or for alkyl residues with 1 to 3 carbon atoms and R5 can also mean phenyl and R6 is a hydrogen atom or methyl or their pharmaceutically available salts with acids for the production of medicines for prevention or treatment of post-traumatic nerve damage after spinal cord and/or brain trauma caused by an accident.
Patent DE-3502213-A1 (DE)
Title: Cladding for a backrest support and for the device for holding the latter on a seat
IPC: A47C7/42
Filed: 1985-01-24
Abstract: This cladding consists of a flexible, tubular sleeve (15) and a cladding (16) for the clamping means adjoining the lower end of the sleeve (15), it being possible for the lower end of the sleeve (15) to be inserted in an aperture (24) in the upper side (23) of the cladding (16) for the clamping means. The cladding (16) for the clamping means, said cladding preferably consisting of relatively stiff material, also envelopes the device (6) for holding the backrest support (9) and, if appropriate, the part of the backrest support (9) projecting downwards from said device. The cladding can easily be mounted and, with a secure fit, covers all the sharp edges and shearing points on the backrest support (9) and the device (6) for holding the latter such that the safety of handling the seat is increased. <IMAGE>
Patent DE-3508885-A1 (DE)
Title: Installation for re-using waste water, in particular from the washing, showering, bathing and kitchen areas
Inventor: HAUPTMANN BERNHARD
IPC: E03B1/04
Filed: 1985-03-13
Abstract: The invention relates to an installation for re-using waste water, in particular from the washing, showering, bathing and kitchen areas. The waste water is channelled into a tank, in which it is pre-clarified, and is then channelled to suitable water take-off points, in particular for the heating system, toilet flushing or watering the yard and garden. <IMAGE>
Patent DE-3509698-A1 (DE)
Title: Labyrinth seal for mincing machine for cutting and mixing foodstuffs, preferably for producing sausages
Inventor: NORBISRATH MAX
IPC: B02C18/06
Filed: 1985-03-18
Abstract: By virtue of its special design, the said labyrinth seal serves the purpose of reliably protecting the front cutter-shaft mountings of mincing machines against penetration of sausage meat or other working materials.
Patent DE-3510950-A1 (DE)
Inventor: MENIGAT ROLAND
IPC: G01M1/32
Filed: 1985-03-26
Abstract: The invention pertains to a method of continuous compensation of unbalance present in a rotor, in particular, a grinding wheel. This is done by feeding a compensation fluid into correction chambers which are rotated with and arranged on the rotor at various angular locations. The supply of fluid is effected in successive balancing operations during rotation of the rotor and as a function of the minimum and maximum unbalance signals measured by a transducer over a certain period of time. The tolerance is determined for acceptable unbalance values. The balancing operation is terminated on the basis of the minimum and maximum which is multiplied by a multiplier determined as a function of allowable variations of the measured unbalance signal.
Patent DE-3513090-A1 (DE)
Title: Method of repairing the worn ends of scrapers and end wearing piece for carrying out the method
IPC: B65G19/22
Filed: 1985-04-12
Abstract: The method of repairing the worn ends of scrapers (1) for scraper conveyors in mining permits end wearing pieces (5, 6) to be welded in a simple manner over the entire surface to the opposite prepared scraper ends by flash butt-welding. The end wearing pieces (5, 6) have a flat end face (9) directed towards the scraper (1) and are held in place on a holding piece (10), projecting to the outside, between clamping jaws (15, 16) with essentially parallel clamping surfaces (15a, 16a). The holding piece (10) can be a flat steel bar welded to the end wearing piece (5, 6) or can also be drop-forged in one piece with the end wearing piece (5, 6). <IMAGE>
Patent DE-3513389-A1 (DE)
Title: Transport system
Inventor: STIERLE HERMANN
IPC: G05D1/02
Filed: 1985-04-15
Abstract: In the transport system according to the invention, a track which is to be followed by a driverless vehicle is formed by means of a carrier which can be attached to the surface of the carriageway and whose physical property can be determined by active sensing devices in the vehicle. The instruction control of the vehicle is influenced by means of codes which can also be sensed.
Patent DE-3515648-A1 (DE)
Title: Device for the heat treatment of a reactor pressure vessel
Inventor: MUELLER EWALD ING GRAD
IPC: G21C13/087
Filed: 1985-04-29
Abstract: Provided for the heat treatment of a reactor pressure vessel (1) provided with an internal lining (thermal shield) (2) and located in the region of the vessel girth weld (6) near the core is a device which consists of a support structure (11) which can be inserted into the reactor pressure vessel and of a heating device mounted on said structure. The support structure consists of a plurality of support elements (12) which can be mounted by means of balcony-type platforms (13) on the upper edge (4) of the internal lining (2). The heating device consists of a plurality of flat heating cassettes (40) which can be assembled like segments to form a heating cylinder and are respectively suspended in an articulated fashion on the outer edge of the platform of a support element and can be let into the gap between the vessel wall and the internal lining. <IMAGE>
Patent DE-3520143-A1 (DE)
Title: Gas or oil heated water heater
Inventor: SCHMID JOSEF ING GRAD
IPC: F24H1/14
Filed: 1985-06-05
Abstract: Gas or oil heated water heater, in particular for external wall connection, with a waste gas blower (14) which is arranged above the heat exchanger (10) and to which there is connected according to the invention a probe tube (26) which leads to an opening (38) in the front jacket sheet (24) of the device. The opening of the probe tube (26), which faces the jacket sheet (24), is closed tightly by a removable closure member (36) and the opening (38) in the jacket sheet (24) is preferably covered by a screen (40) which can be designed as a brand shield or the like. As a result of the arrangement according to the invention of a probe tube, perfect measurement of the waste gas temperature and composition, even in the case of external wall devices, and perfect closing of the measuring opening is possible. <IMAGE>
Patent DE-3520621-A1 (DE)
Title: Electric air-cushion train
IPC: B60M7/00
Filed: 1985-06-08
Abstract: Rail traffic and road traffic require a large amount of land as does the construction of airports, and give rise to noise. In the age of environmental protection it is desirable for traffic to be quiet, that is to say electrically powered. However, roads require a large amount of land, therefore air traffic is suitable. The new air-cushion train is to land and take off from platforms over existing railway stations or on special platforms over existing railway platforms and is to draw current from two current-conducting wires. The rail vehicle which flies at a height of approximately 30-50 m is to be streamlined, load-bearing and propulsion-providing air columns are to be generated by built-in funnel-like threaded tubes by rapid rotation. A wing which is as long and wide as the air-cushion train will be provided on a web. Air flaps in the web direct the slip stream from one side of the side wind to the other side. Air flaps in the wing which direct the slip stream from the top to the bottom, also in order to provide lateral stability, operate similarly.
Patent DE-3521295-A1 (DE)
Title: Device for the catheterisation especially of the kidneys or the renal pelvis
Inventor: BAUMGAERTEL RICHARD
IPC: A61M25/01
Filed: 1985-06-13
Abstract: Published without abstract.
Patent DE-3525004-A1 (DE)
Inventor: BAUER ADOLF ING GRAD
IPC: B29B7/76
Filed: 1985-07-12
Abstract: The device comprises a mixing chamber, leading into which there are feed lines and from which there are return lines for the plastics components and which has an outlet opening for the mixture of the said components, as well as a control and displacement plunger, which can move back and forth within the mixing chamber, interconnects the feed and return lines of each component when in a recirculation position and releases the inlet into the mixing chamber when in a mixing position. In order to achieve a transfer from the feed line to the return line without any flow resistance for at least one plastics component when in the recirculation position, it is proposed that the feed line and the return line of at least one component are arranged in line with each other and the control plunger has at least one radial slit, via which the feed line and the return line can be connected in the recirculation position and that from the feed line there branches off a bypass line, which in a radial plane opens out into the mixing chamber in a discharge opening, which in the mixing position of the control plunger is opened simultaneously with the discharge openings for the remaining plastics components, the connection between feed line and return line being closed by the control plunger. <IMAGE>
Patent DE-3526646-A1 (DE)
Inventor: FOEHL ARTUR
IPC: A42B3/00
Filed: 1985-07-25
Abstract: Protective helmet (1) consisting of a plastic shell (2), with an opening closed or closable by a window plate (4) in the front region and a slip-on opening (6) in the lower region whereby the gap (X) in the slip-on opening (6) between the lower cage of the helmet shell (2) and the user's chin which exists when the helm (1) is clapped or can be closed by means of a diaphragm (8). The diaphragm (8), which is attached at least in the front region of the lower edge of the helmet shell, is of a pliable material.